<!DOCTYPE html>
<html>
<body>
<pre>
    Copyright (C) Wu Yongwei &lt;wuyongwei at gmail dot com>
        Copyright (C) Tom Hacohen &lt;tom at stosb dot com>
        Copyright (C) Petr Filipsky &lt;philodej at gmail dot com>
        Copyright (C) Andreas Röver &lt;roever at users dot sf dot net>
        
        This software is provided 'as-is', without any express or implied
        warranty.  In no event will the author be held liable for any damages
        arising from the use of this software.
        
        Permission is granted to anyone to use this software for any purpose,
        including commercial applications, and to alter it and redistribute it
        freely, subject to the following restrictions:
        
        1. The origin of this software must not be misrepresented; you must not
           claim that you wrote the original software.  If you use this software
           in a product, an acknowledgement in the product documentation would
           be appreciated but is not required.
        2. Altered source versions must be plainly marked as such, and must not
           be misrepresented as being the original software.
        3. This notice may not be removed or altered from any source
           distribution.
    </pre>
</body>
</html>